package com.itheima.socketdemo5;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.SocketException;

public class ServerDemo {
    public static void main(String[] args) throws IOException {
        DatagramSocket ds = new DatagramSocket(10000);

        DatagramPacket dp = new DatagramPacket(new byte[1024], 1024);
        ds.receive(dp);
        byte[] data = dp.getData();
        int length = dp.getLength();
        System.out.println(new String(data, 0, length));
        ds.close();

    }
}
